STL72 MEDIUM VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR n MEDIUM VOLTAGE CAPABILITY n LOW SPREAD OF DYNAMIC PARAMETERS n n Figure 1: Package MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED APPLICATIONS n ELECTRONIC BALLASTS FOR FLUORESCENT LIGHTING TO-92 DESCRIPTION The device is manufactured using high voltage Multi-Epitaxial Planar technology for high switching speeds and medium voltage capability. Figure 2: Internal Schematic Diagram It uses a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining the wide RBSOA. The STL series is designed for use in Compact Fluorescent Lamps. Table 1: Order Codes Part Number Marking Package Packaging STL72 L72 L or (#) L72 H TO-92 Bulk # See:note on page 2 July 2005 Rev. 2 1/6 STL72 Table 2: Absolute Maximum Ratings Symbol Parameter Value Unit VCES Collector-Emitter Voltage (VBE = 0) 700 V VCEO Collector-Emitter Voltage (IB = 0) 400 V VEBO Emitter-Base Voltage (IC = 0) 9 V Collector Current 1 A Collector Peak Current (tp < 5ms) 2 A IC ICM IB Base Current 0.5 A IBM Base Peak Current (tp < 5ms) 1 A Ptot Total Dissipation at TC = 25 oC 1 W Tstg Storage Temperature TJ Max. Operating Junction Temperature -65 to 150 °C 150 °C 120 oC/W Table 3: Thermal Data Rthj-amb Thermal Resistance Junction-Ambient Max Table 4: Electrical Characteristics (Tcase = 25 oC unless otherwise specified) Symbol ICEV Parameter Test Conditions Collector Cut-off Current VCE = 700 V (VBE = -1.5 V) V = 700 V CE IEBO Emitter-Cut-off Current Min. Typ. Tj = 125 oC VEB = 9 V Max. Unit 1 mA 5 mA 1 mA (IC = 0 ) VCEO(sus)* Collector-Emitter Sustaining Voltage IC = 1 mA L = 25 mH 400 V IC = 0.2 A IB = 40 mA 0.15 0.4 V IC = 0.4 A IB = 80 mA 0.25 0.5 V Base-Emitter Saturation IC = 0.4 A Voltage DC Current Gain # IC = 0.4 A IB = 80 mA 0.95 1.1 V (IB = 0 ) VCE(sat)* VBE(sat)* hFE tf Collector-Emitter Saturation Voltage VCE = 5 V Group L 10 16 Group H 15 23 IC = 1 A VCE = 10 V 5 15 INDUCTIVE LOAD IC = 0.25 VClamp = 300 V Fall Time IB1 = -IB2 = 50 mA (see figure 3) L = 3mH 0.3 µs * Pulsed: Pulsed duration = 300 ms, duty cycle ≤ 1.5 %. # The product is pre-selected in DC current gain (Group L and Group H). STMicroelectronics reserves the right to ship either groups according to production availability. Please contact your nearest STMicrolectronics sales office for delivery datails. 2/6 STL72 Figure 3: Inductive Load Switching Test Circuit 1) Fast electronic switch 2) Non-inductive Resistor 3) Fast recovery rectifier Figure 4: Restistive Load Switching Test Circuit 1) Fast electronic switch 2) Non-inductive Resistor 3/6 STL72 TO-92 BULK SHIPMENT MECHANICAL DATA DIM. mm. MIN. TYP MAX. A 4.32 4.95 b 0.36 0.51 D 4.45 4.95 E 3.30 3.94 e 2.41 2.67 e1 1.14 1.40 L 12.70 15.49 R 2.16 2.41 S1 0.92 1.52 W 0.41 0.56 V 5O 0102782 C 4/6 STL72 Figure 5: Revision History Release Date Version 01-Apr-2005 12-Jul-2005 1 2 Change Designator Initial release New hfe range values 5/6 STL72 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners © 2005 STMicroelectronics - All Rights Reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 6/6